The DEDAVE architecture is extremely robust and easily serviceable with limited training, and without specialized tooling or handling equipment. “For example, during recent testing, the vehicle was opened, pressure tolerant batteries replaced, and turned around in less than 15 minutes. While pressure tolerant batteries are not a new concept, the DEDAVE batteries are inexpensive enough to justify keeping two or three sets on hand; one installed the vehicle, one charging and one fully charged ready for use.” Kraken plans to upgrade the DEDAVE vehicle with larger sensors, including Kraken’s MINSAS 120 sonar with Real Time SAS Processor.